In this thesis, the writer described about swearword which was used in American Pie Movie. The writer focused to discuss about meaning and classifications of swearwords in American Pie Movie. The data were taken from script of the American Pie Movie. In the research, the writer found all of meanings and classifications of swearword in American Pie Movie. The writer concluded that there are some swearwords that can be used by the people to interact with other who are same sex only, and also there are swearword that can be used to communicate with same sex and opponent sex, the most important in this research the using of swear word is caused of feeling of anger of somebody, or somebody has a problem with other, and he hates the other, in this situation the person is available to used swear word to offend the other and the writer also find a uniqueness of swear word used by people in the United States of America which are the people used the terms of sexual intercourse term as the swear word. In this research the writer realizes very much that this research is very far from perfection. There are still much lees in this research, it is caused by the writer is limited by knowledge, time, and also experience. The writer gave some stating, claiming and suggestion to the reader in order to make the reader interesting. Keywords: Swearwords, classification, meanings, american pie, movie